Foto von Blackstonia perfoliata (Sommer-Bitterling - Yellow-wort). Das Bild zeigt Blatt und Bluete. Das Foto wurde in Hanbury, Ventimiglia, Liguria, Italien aufgenommen. ---- Photo of Blackstonia perfoliata (Sommer-Bitterling - Yellow-wort).The image is showing leaf and flower.The picture was taken in Hanbury, Ventimiglia, Liguria, Italy.